Ok to feed medicated feed long term?

[ForTheLoveOfSilkies]

I have been using medicated chick starter while chicks are around in my flock then switching to grower which is also medicated.. So just checking if it's ok to continue this? I have been for last 2 years!! I am not pro use of layer feed with roosters and have pullets in the mix anyway who aren't laying.

The medicated feed is 'natural'
--Contains ENTX and Orego-Stim® – natural essential oils that provide effective protection against coccidiosis.

So is it ok to use this medicated feed long term?

 

[U_Stormcrow]

Not familiar with those plant extracts, its not the way Cocci is usually addressed here in the US. Supposedly, its widely used and or studied in the EU - possibly one of our friends across the pond can help out here. Without knowing how those extracts are supposed to work, I wouldn't want to even begin to speculate.